<!DOCTYPE html><html lang=en><head><meta charset=utf-8><meta http-equiv=X-UA-Compatible content="IE=edge"><meta name=viewport content="width=device-width,initial-scale=1,maximum-scale=1,user-scalable=0"><title>王者荣耀</title><link href=js/tab.27e7ae81.js rel=prefetch><link href=js/chunk-vendors.09e98666.js rel=preload as=script><link href=js/index.9770aef0.js rel=preload as=script></head><body><script>//designWidth:设计稿的实际宽度值，需要根据实际设置
      //maxWidth:制作稿的最大宽度值，需要根据实际设置
      //这段js的最后面有两个参数记得要设置，一个为设计稿实际宽度，一个为制作稿最大宽度，例如设计稿为750，最大宽度为750，则为(750,750)
      ; (function (designWidth, maxWidth) {
        var doc = document,
          win = window,
          docEl = doc.documentElement,
          remStyle = document.createElement("style"),
          tid;

        function refreshRem() {
          var width = docEl.getBoundingClientRect().width;
          maxWidth = maxWidth || 540;
          width > maxWidth && (width = maxWidth);
          var rem = width * 100 / designWidth;
          remStyle.innerHTML = 'html{font-size:' + rem + 'px;}';
        }

        if (docEl.firstElementChild) {
          docEl.firstElementChild.appendChild(remStyle);
        } else {
          var wrap = doc.createElement("div");
          wrap.appendChild(remStyle);
          doc.write(wrap.innerHTML);
          wrap = null;
        }
        //要等 wiewport 设置好后才能执行 refreshRem，不然 refreshRem 会执行2次；
        refreshRem();

        win.addEventListener("resize", function () {
          clearTimeout(tid); //防止执行两次
          tid = setTimeout(refreshRem, 300);
        }, false);

        win.addEventListener("pageshow", function (e) {
          if (e.persisted) { // 浏览器后退的时候重新计算
            clearTimeout(tid);
            tid = setTimeout(refreshRem, 300);
          }
        }, false);

        if (doc.readyState === "complete") {
          doc.body.style.fontSize = "16px";
        } else {
          doc.addEventListener("DOMContentLoaded", function (e) {
            doc.body.style.fontSize = "16px";
          }, false);
        }
      })(375, 750);</script><div id=app></div><script src=js/chunk-vendors.09e98666.js></script><script src=js/index.9770aef0.js></script></body></html>